From 68d8e292cca960b4622f2f0fa4d0f9f11966f23b Mon Sep 17 00:00:00 2001
From: 2Shirt <2xShirt@gmail.com>
Date: Sat, 25 Sep 2021 20:37:39 -0600
Subject: [PATCH] Restrict OpenShell installs to Windows 10

---
 scripts/wk/setup/win.py | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/scripts/wk/setup/win.py b/scripts/wk/setup/win.py
index 0747cf8d..c5311ad0 100644
--- a/scripts/wk/setup/win.py
+++ b/scripts/wk/setup/win.py
@@ -96,7 +96,9 @@ LIBREOFFICE_XCU_DATA = '''<?xml version="1.0" encoding="UTF-8"?>
 </oor:items>
 '''
 MENU_PRESETS = Menu()
-OS_VERSION = float(platform.win32_ver()[0])
+OS_VERSION = -1
+if platform.system() == 'Windows':
+  OS_VERSION = float(platform.win32_ver()[0])
 PROGRAMFILES_32 = os.environ.get(
   'PROGRAMFILES(X86)', os.environ.get(
     'PROGRAMFILES', r'C:\Program Files (x86)',
@@ -579,6 +581,12 @@ def install_libreoffice(
 def install_open_shell():
   """Install Open Shell (just the Start Menu)."""
   installer = get_tool_path('OpenShell', 'OpenShell', check=False)
+
+  # Bail early
+  if OS_VERSION != 10:
+    raise GenericWarning('Unsupported OS')
+
+  # Install OpenShell
   download_tool('OpenShell', 'OpenShell')
   download_tool('OpenShell', 'Fluent-Metro', suffix='zip')
   cmd = [installer, '/qn', 'ADDLOCAL=StartMenu']